CN106238891A - Semi-automatic spot welding machine - Google Patents

Semi-automatic spot welding machine Download PDF

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Publication number
CN106238891A
CN106238891A CN201610734422.0A CN201610734422A CN106238891A CN 106238891 A CN106238891 A CN 106238891A CN 201610734422 A CN201610734422 A CN 201610734422A CN 106238891 A CN106238891 A CN 106238891A
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CN
China
Prior art keywords
nickel sheet
spot welding
battery
workbench
movable plate
Prior art date
Application number
CN201610734422.0A
Other languages
Chinese (zh)
Other versions
CN106238891B (en
Inventor
金哲宇
王重威
翁昌豪
刘伟
巫云龙
徐玉兰
邝时芬
于维涛
Original Assignee
浙江凯恩电池有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 浙江凯恩电池有限公司 filed Critical 浙江凯恩电池有限公司
Priority to CN201610734422.0A priority Critical patent/CN106238891B/en
Publication of CN106238891A publication Critical patent/CN106238891A/en
Application granted granted Critical
Publication of CN106238891B publication Critical patent/CN106238891B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/10Spot welding; Stitch welding
    • B23K11/11Spot welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/30Features relating to electrodes
    • B23K11/31Electrode holders and actuating devices therefor
    • B23K11/318Supporting devices for electrode holders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/36Auxiliary equipment

Abstract

A kind of semi-automatic spot welding machine, including frame, workbench is installed in frame, movable battery movable plate is installed on workbench, be provided with on battery movable plate location a pair battery fixture, workbench is fixed with to limited block spacing before and after battery movable plate and front and back driving battery movable plate push-and-pull cylinder;Fixture be arranged above spot welding head, spot welding head is installed in the mounting seat of inverted L-shaped, the adjusting screw rod of up-down adjustment is installed in mounting seat, spot welding head is fixed on adjusting screw rod lower end, mounting seat is slidably mounted on installing rack, installing rack top is provided with the some welding cylinder of drive installation seat lifting, and installing rack is installed on the sliding bottom horizontally slipped, and sliding bottom connects has spot welding head to move cylinder;The rear end of workbench is provided with nickel sheet and rolls out dish, and the interior extreme direction rotating bar is provided with the nickel sheet delivery wheel and nickel sheet pinch roller coordinated up and down, and the interior extreme direction of nickel sheet delivery wheel is provided with nickel sheet cutting knife.

Description

Semi-automatic spot welding machine
Technical field
The present invention relates to battery process equipment, particularly relate to a kind of semi-automatic spot welding machine.
Background technology
At present, cylindrical lithium battery is widely used in portable power source and cells in notebook computer.According to capacity and output voltage Requirement, need the single cylindrical battery of fixed capacity and output voltage is carried out series, parallel combination, and by nickel sheet as string Connection, conductor in parallel and the conductor of input and output, be welded on battery.Welding process requirement: 1) firm welding, 2) compound mode Versatile and flexible.Past welding battery mainly uses human weld, cultivates a skilled worker highly difficult.Even skilled work People there is also the problems such as efficiency is low, welding quality is unstable.
Summary of the invention
The invention solves the problems that the problem that above-mentioned prior art exists, it is provided that a kind of semi-automatic spot welding machine, improve work efficiency, Simple to operate, firm welding.
The present invention solve its technical problem use technical scheme: this semi-automatic spot welding machine, including frame, in frame pacify Equipped with workbench, workbench is provided with movable battery movable plate, battery movable plate is provided with a pair battery in location Fixture, workbench is fixed with to limited block spacing before and after battery movable plate and front and back drive battery movable plate push-and-pull gas Cylinder;The battery needing spot welding is fixed by fixture, and battery movable plate controls battery and moves forward and backward, and makes electric welding head be respectively aligned to each electricity Pond.
Wherein fixture be arranged above spot welding head, spot welding head is installed in the mounting seat of inverted L-shaped, and mounting seat is provided with The adjusting screw rod of up-down adjustment, spot welding head is fixed on adjusting screw rod lower end, and mounting seat is slidably mounted on installing rack, installing rack top Portion is provided with the some welding cylinder of drive installation seat lifting, and installing rack is installed on the sliding bottom horizontally slipped, and sliding bottom connects Spot welding head is had to move cylinder;Spot welding head can carry out spot welding with lifting moving to battery, and the position of spot welding head can be by regulation spiral shell Bar is finely tuned up and down, it is ensured that spot welding head and battery terminal contact also complete spot welding and are connected.
Wherein the rear end of workbench is provided with nickel sheet and rolls out dish, and nickel sheet rolls out dish and is rotatably installed on bracing frame, bracing frame On be provided with rotating disk and drive turntable rotation electric rotating machine, nickel sheet rolls out to be connected between dish with rotating disk spring, and nickel sheet rolls out The lower section of dish is provided with nickel sheet directive wheel, and nickel sheet directive wheel is arranged on the outer end rotating bar, rotates bar inner ends thereof and is connected to work In station, the lower section rotating bar is provided with nickel sending plate sensor, and it is defeated that the interior extreme direction of rotation bar is provided with the nickel sheet coordinated up and down Sending wheel and nickel sheet pinch roller, nickel sheet pinch roller is fixed on stage clip, and stage clip is arranged in pinch roller mounting seat, and the connection of nickel sheet delivery wheel is driven Galvanic electricity machine;The interior extreme direction of nickel sheet delivery wheel is provided with nickel sheet cutting knife.This structure automatic transport nickel sheet, it is ensured that nickel sheet is delivered to electricity Being connected on pond and with battery spot welding, nickel sheet nickel sheet delivery wheel with up and down and nickel sheet pinch roller pull, and depart from send rotating bar During nickel sheet sensor, electric rotating machine starts and pulls nickel sheet, and the nickel sheet being wound around nickel sheet rolls out and passes through spring between dish and rotating disk Connect, it is to avoid nickel sheet is pulled off.
In order to the most perfect, the right direction of fixture is provided with battery inductive transducer.So in fixture being detected There is battery, automatically start mash welder and nickel sheet cutting knife, and the point welding process of complete battery pair.
The invention have the advantages that: the present invention is simple to operate, only battery need to be installed, and be automatically performed battery Spot welding, nickel sheet conveying and cut-out, overall construction design is reasonable, and work efficiency is high, is conducive to being widely popularized.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention;
Fig. 2 is the right view of the present invention;
Fig. 3 is nickel sheet delivery wheel and the scheme of installation of nickel sheet pinch roller in the present invention;
Fig. 4 is the top view of the present invention;
Fig. 5 is the scheme of installation of fixture in the present invention;
Fig. 6 is the left view of the present invention.
Description of reference numerals: frame 1, workbench 2, battery movable plate 3, fixture 4, limited block 5, push-and-pull cylinder 6, spot welding head 7, mounting seat 8, adjusting screw rod 9, installing rack 10, put welding cylinder 11, spot welding head moves cylinder 12, and nickel sheet rolls out dish 13, bracing frame 14, rotating disk 15, electric rotating machine 16, spring 17, nickel sheet directive wheel 18, rotate bar 19, nickel sending plate sensor 20, nickel sheet delivery wheel 21, nickel sheet pinch roller 22, stage clip 23, mounting seat 24, drive motor 25, nickel sheet cutting knife 26, battery inductive transducer 27, battery 28.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings:
Referring to the drawings: semi-automatic spot welding machine in the present embodiment, including frame 1, frame 1 is provided with workbench 2, workbench Movable battery movable plate 3 is installed on 2, battery movable plate 3 is provided with the fixture 4 of a pair battery in location, workbench 2 On be fixed with to limited block 5 spacing before and after battery movable plate and front and back drive battery movable plate push-and-pull cylinder 6;Fixture 4 Being arranged above spot welding head 7, spot welding head 7 is installed in the mounting seat 8 of inverted L-shaped, and mounting seat 8 is provided with the regulation of up-down adjustment Screw rod 9, spot welding head 7 is fixed on adjusting screw rod 9 lower end, and mounting seat 8 is slidably mounted on installing rack 10, and installing rack 10 top is installed Having the some welding cylinder 11 that drive installation seat 8 lifts, installing rack 10 is installed on the sliding bottom 11 horizontally slipped, and sliding bottom 11 is even It is connected to spot welding head and moves cylinder 12;The rear end of workbench 2 is provided with nickel sheet and rolls out dish 13, and nickel sheet rolls out dish 13 and is rotatably installed in On support 14, bracing frame 14 being provided with rotating disk 15 and the electric rotating machine 16 driving rotating disk 15 to rotate, nickel sheet rolls out dish 13 and turns Connecting between dish 15 and have spring 17, nickel sheet rolls out the lower section of dish 13 and is provided with nickel sheet directive wheel 18, and nickel sheet directive wheel 18 is arranged on Rotating the outer end of bar 19, rotate bar 19 inner ends thereof and be connected on workbench 2, the lower section rotating bar 19 is provided with nickel sending plate sensing Device 20, the interior extreme direction rotating bar 19 is provided with the nickel sheet delivery wheel 21 and nickel sheet pinch roller 22 coordinated up and down, and nickel sheet pinch roller 22 is solid Being scheduled on stage clip 23, stage clip 23 is arranged in pinch roller mounting seat 24, and nickel sheet delivery wheel 21 connects driving motor 25;Nickel sheet carries The interior extreme direction of wheel 21 is provided with nickel sheet cutting knife 26.The right direction of fixture 4 is provided with battery inductive transducer 27.
Although the present invention is by being shown and described with reference to preferred embodiment, but, this specialty ordinary skill Personnel are it is to be appreciated that in the range of claims, can make the various change in form and details.

Claims (2)

1. a semi-automatic spot welding machine, including frame (1), frame (1) is provided with workbench (2), it is characterized in that: described work Movable battery movable plate (3) is installed on platform (2), battery movable plate (3) is provided with the fixture of a pair battery in location (4), workbench (2) it is fixed with to limited block (5) spacing before and after battery movable plate and front and back drives pushing away of battery movable plate Draw cylinder (6);Described fixture (4) be arranged above spot welding head (7), spot welding head (7) is installed in the mounting seat (8) of inverted L-shaped, Being provided with the adjusting screw rod (9) of up-down adjustment in mounting seat (8), described spot welding head (7) is fixed on adjusting screw rod (9) lower end, institute Stating mounting seat (8) to be slidably mounted on installing rack (10), installing rack (10) top is provided with the spot welding that drive installation seat (8) lifts Cylinder (11), described installing rack (10) is installed on the sliding bottom (11) horizontally slipped, and sliding bottom (11) connects spot welding head Mobile cylinder (12);The rear end of described workbench (2) is provided with nickel sheet and rolls out dish (13), and nickel sheet rolls out dish (13) and is rotatably installed in On bracing frame (14), bracing frame (14) is provided with rotating disk (15) and the electric rotating machine (16) driving rotating disk (15) to rotate, described Nickel sheet rolls out to be connected between dish (13) with rotating disk (15) spring (17), and nickel sheet rolls out the lower section of dish (13) and is provided with nickel sheet guiding Wheel (18), nickel sheet directive wheel (18) is arranged on the outer end rotating bar (19), rotates bar (19) inner ends thereof and is connected to workbench (2) On, the lower section rotating bar (19) is provided with nickel sending plate sensor (20), and the interior extreme direction of rotation bar (19) is provided with and coordinates up and down Nickel sheet delivery wheel (21) and nickel sheet pinch roller (22), nickel sheet pinch roller (22) is fixed on stage clip (23), and stage clip (23) is arranged on pressure On wheel mounting seat (24), described nickel sheet delivery wheel (21) connects driving motor (25);The inner of described nickel sheet delivery wheel (21) Direction is provided with nickel sheet cutting knife (26).
Semi-automatic spot welding machine the most according to claim 1, is characterized in that: the right direction of described fixture (4) is provided with electricity Pond inductive transducer (27).
CN201610734422.0A 2016-08-25 2016-08-25 Semi-automatic spot welding machine Active CN106238891B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610734422.0A CN106238891B (en) 2016-08-25 2016-08-25 Semi-automatic spot welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610734422.0A CN106238891B (en) 2016-08-25 2016-08-25 Semi-automatic spot welding machine

Publications (2)

Publication Number Publication Date
CN106238891A true CN106238891A (en) 2016-12-21
CN106238891B CN106238891B (en) 2018-06-08

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Family Applications (1)

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CN (1) CN106238891B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106736122A (en) * 2017-01-21 2017-05-31 中银(宁波)电池有限公司 A kind of battery spot-welding mechanism
CN107234325A (en) * 2017-08-03 2017-10-10 荣旗工业科技(苏州)有限公司 A kind of nickel sheet mash welder
CN110682038A (en) * 2019-11-27 2020-01-14 衡阳市鑫晟新能源有限公司 Lithium battery welding equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003298096A (en) * 2002-04-03 2003-10-17 Toyama Kikai Kk Lead supply method and device therefor
EP1442819A2 (en) * 2003-01-28 2004-08-04 KGR S.r.l. Resistance welding machine for sheets
KR20090062930A (en) * 2007-12-13 2009-06-17 기아자동차주식회사 Jig apparatus for spot welding
CN201503882U (en) * 2009-08-31 2010-06-09 刘永通 Battery anode spot welding-cutting connecting sheet
CN201632756U (en) * 2010-03-29 2010-11-17 刘辉国 Automatic nickel sheet welding device for battery protection boards
CN101913029A (en) * 2010-08-11 2010-12-15 周均 Automatic welding machine of aluminum-nickel compound piece of lithium ion battery cover plate
CN201833105U (en) * 2010-09-30 2011-05-18 周俊雄 Automatic spot welding equipment
CN203124948U (en) * 2013-01-28 2013-08-14 刘永通 Full-automatic battery combination spot welding machine
CN204747751U (en) * 2015-04-03 2015-11-11 惠州金源精密自动化设备有限公司 Battery tab spot welding system
CN204771121U (en) * 2015-06-03 2015-11-18 东莞市骏卓自动化科技有限公司 Nickel piece automatic weld machine
CN105514475A (en) * 2015-12-29 2016-04-20 惠州金源精密自动化设备有限公司 Square battery and electrode lug assembling machine
CN205342269U (en) * 2015-12-31 2016-06-29 天津市金星空气压缩机制造股份有限公司 Secondary charging nickel -hydrogen battery assembly welding is met sb. at airport

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Publication number Priority date Publication date Assignee Title
JP2003298096A (en) * 2002-04-03 2003-10-17 Toyama Kikai Kk Lead supply method and device therefor
EP1442819A2 (en) * 2003-01-28 2004-08-04 KGR S.r.l. Resistance welding machine for sheets
KR20090062930A (en) * 2007-12-13 2009-06-17 기아자동차주식회사 Jig apparatus for spot welding
CN201503882U (en) * 2009-08-31 2010-06-09 刘永通 Battery anode spot welding-cutting connecting sheet
CN201632756U (en) * 2010-03-29 2010-11-17 刘辉国 Automatic nickel sheet welding device for battery protection boards
CN101913029A (en) * 2010-08-11 2010-12-15 周均 Automatic welding machine of aluminum-nickel compound piece of lithium ion battery cover plate
CN201833105U (en) * 2010-09-30 2011-05-18 周俊雄 Automatic spot welding equipment
CN203124948U (en) * 2013-01-28 2013-08-14 刘永通 Full-automatic battery combination spot welding machine
CN204747751U (en) * 2015-04-03 2015-11-11 惠州金源精密自动化设备有限公司 Battery tab spot welding system
CN204771121U (en) * 2015-06-03 2015-11-18 东莞市骏卓自动化科技有限公司 Nickel piece automatic weld machine
CN105514475A (en) * 2015-12-29 2016-04-20 惠州金源精密自动化设备有限公司 Square battery and electrode lug assembling machine
CN205342269U (en) * 2015-12-31 2016-06-29 天津市金星空气压缩机制造股份有限公司 Secondary charging nickel -hydrogen battery assembly welding is met sb. at airport

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Title
李林贺等: "锂电池极耳电阻焊焊接质量改善", 《焊接技术》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106736122A (en) * 2017-01-21 2017-05-31 中银(宁波)电池有限公司 A kind of battery spot-welding mechanism
CN106736122B (en) * 2017-01-21 2019-01-18 中银(宁波)电池有限公司 A kind of battery spot-welding mechanism
CN107234325A (en) * 2017-08-03 2017-10-10 荣旗工业科技(苏州)有限公司 A kind of nickel sheet mash welder
CN110682038A (en) * 2019-11-27 2020-01-14 衡阳市鑫晟新能源有限公司 Lithium battery welding equipment

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